This is what I got back from trying to get Beta Sigma Phi listed.

Oh well, guess I'll have to just stay on Greekchat then!
"Thank you for your e-mail. Currently, our site is set up for collegiate fraternities and sororities only. We would love to have your organization on our site, but we have not yet worked out the logistics for non campus-based sororities and fraternities. We will definitely be keeping Beta Sigma Phi in mind for when we expand to non-academic organizations.
I apologize for the inconvenience, but rest assured that we are certainly interested in accomodating your 1200+ chapters and sometime in the future we will be incorporating your sorority into SororityLive.
Please feel free to e-mail me if you have any questions.
Sincerely,
Justin Stein"